202340992

素因数分解:

$2^7\times 7^2\times {\mathrm{32261}}^1$

素因数の和:32289

約数の個数: 48

約数和(自身を含む): 468928170

約数和(自身を除く): 266587178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32261, 64522, 129044, 225827, 258088, 451654, 516176, 903308, 1032352, 1580789, 1806616, 2064704, 3161578, 3613232, 4129408, 6323156, 7226464, 12646312, 14452928, 25292624, 28905856, 50585248, 101170496, 202340992]

約数ペア:

[(1, 202340992), (2, 101170496), (4, 50585248), (7, 28905856), (8, 25292624), (14, 14452928), (16, 12646312), (28, 7226464), (32, 6323156), (49, 4129408), (56, 3613232), (64, 3161578), (98, 2064704), (112, 1806616), (128, 1580789), (196, 1032352), (224, 903308), (392, 516176), (448, 451654), (784, 258088), (896, 225827), (1568, 129044), (3136, 64522), (6272, 32261)]